 | Colin Morgan als Benjamin |
 | Phénix Brossard als Noah |
 | Joel Fry als Stephen |
 | Jessica Raine als Billie |
 | Jack Rowan als Harry |
 | Anna Chancellor als Tessa |
 | Nathan Stewart-Jarrett als Paul |
 | Michèle Belgrand als Adrienne |
| James Lailey als Claude |
 | Ellie Kendrick als Anne the Dancer |
 | Mark Kermode als Himself |
 | Simon Mayo als Himself |
| Gabe Gilmour als Bodhi |
| Robin Peters als Editor |
 | Arnab Chanda als Guru |
 | James Bloor als Alex |
 | Jessie Cave als Martha |
| Joanne Howarth als Shop Keeper |
 | Mariam Haque als Film Festival Host |
 | Kriss Dosanjh als Monk |
 | Mawaan Rizwan als Dhani |
 | Alex Lowe als Compère |
| Laura Matassa als Journalist |
| Simon Amstell | Director |
| Hannah Purdy Foggin | Production Design |
| Zoe Payne | Art Direction |
| Oliver Cronk | Costume Design |
| Matilda James | Casting |
| Robin Peters | Editor |
| Dominic Dromgoole | Producer |
| James Righton | Music |
| Louise Simpson | Producer |
| Alexandra Breede | Producer |
| Emma Green | Associate Producer |
| Simon Amstell | Writer |
| David Pimm | Director of Photography |
| Olivia Young | Art Direction |
| Zoe Payne | Set Decoration |
| Zoey Olechnowicz | Makeup & Hair |
| Chloe Edwards | Makeup Designer |
| Chloe Edwards | Hair Designer |
| Jessica Hodges | Production Manager |
| James Evered | Second Assistant Director |
| Jack Fontaine | Third Assistant Director |
| Alexander Holt | First Assistant Director |
| Iris Abols | Art Department Coordinator |
| Ian Hammond | Construction Manager |
| Ben Baird | Sound Designer |
| Liam Cotter | Boom Operator |
| Rob Entwistle | Sound Recordist |
| Richard Miller | Sound Recordist |
| James Trusson | Sound Effects Editor |
| Jack Wensley | ADR Recordist |
| Stephen James Dunn | Second Assistant Camera |
| Anthony McHugh | Focus Puller |
| Ben Millar | Gaffer |
| Laura Radford | Still Photographer |
| Mike Scott | Steadicam Operator |
| Angus Young | Still Photographer |
| Isabel Marr | Casting Associate |
| Anne-Aurelie Pillet | Costume Supervisor |
| Annalisa Boyd | Assistant Editor |
| Lee Clappison | Colorist |
| Rio Attoh-Wood | Music Supervisor |
| Nicolas Dagnall | Music Supervisor |
| Kate Leys | Script Editor |
| Bhairavi Patel | Script Supervisor |
| Dan Swimer | Script Editor |
| Jorg Bobsin | Choreographer |
| Anna Elettra Pizzi De Gaetano | Production Coordinator |
| Jim Dobson | Publicist |
| Debbie Guscott | Chaperone |
| Emma Janes | Chaperone |
| Ranjana Mitra | Chaperone |
| Samantha Scowcroft | Production Accountant |
| Mark Coombs | Executive Producer |
| Mark Clarke | Associate Producer |
